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NEET Biology The Living World / जीव जगत Question Bank Origin of Life

  • question_answer
    The organisms of earth are well protected from the layer of a gas which covers the earth. It is known as

    A)            Nitrogen

    B)            Ozone

    C)            \[C{{O}_{2}}\]

    D)            Dust

    Correct Answer: B

    Solution :

     


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